import {Injectable} from "@angular/core";
import {TaxRateService} from "./tax-rate.service";

@Injectable()
export class SalesTaxService {

  constructor(private rateService: TaxRateService) {
  }

  getVAT(value: string|number) {
    let amount = (typeof value === 'string') ? parseFloat(value) : value
    return (amount || 0) * this.rateService.getRate('VAT')
  }
}
